Table 9 Test results of moderating mechanism.

From: Air pollution, migrants’ health inequality, and China’s Cross-regional Medical Insurance Scheme: a moderating effect analysis

Variable

Health inequality

Health inequality

AQI

0.0050***

(4.18)

0.0061***

(4.52)

Place of insurance ×AQI

−0.0026***

(−4.07)

−0.0031***

(−4.47)

Control variable

No

Yes

Observations

27,057

26,526

  1. *p < 0.1, **p < 0.05, and ***p < 0.01. Z-statistics are in parentheses.
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